VelopediaBicycle Archive · Specification report

1997 Bianchi Eros (01)

Velopedia Archive ID 69468

Overview

Model year1997
BrandBianchi
ModelEros (01)
Bicycle typeRoad/sport
Archive ID69468
Original MSRP$1,129.00
ColorsForest green, metallic red
Sizes49 cm

Frameset

Frame constructionLugged
Frame materialDedacciai chromoly, double-butted
ForkBianchi
Fork materialChromoly, unicrown crown
Rear shockN/A

Drivetrain

Component groupCampagnolo Mirage
ShiftersCampagnolo Mirage Ergo
Front derailleurCampagnolo Mirage, bottom-pull/braze-on
Rear derailleurCampagnolo Mirage
CranksetCampagnolo Mirage, 32/42/52 teeth
Bottom bracketCampagnolo Mirage, 111 mm spindle
BB shell width68mm English
Rear cogs8-speed, 12 - 25 teeth
ChainSachs SC-40, 1/2 x 3/32"
PedalsHTI steel/resin w/clips & straps

Brakes

BrakesCampagnolo Mirage brakes, Campagnolo Mirage levers

Cockpit & contact points

Headset1" Miche Trofeo
HandlebarTTT Podium
Handlebar extensionsN/A
StemTTT Chromix
SaddleSelle San Marco Tecno Dynamica
SeatpostSelcof, 27.2 mm diameter

Wheels & tires

HubsFront: Campagnolo Avanti, Rear: Campagnolo Avanti cassette
RimsAmbrosio Elite, 32-hole
SpokesAlpina stainless steel, 2.0mm straight gauge
Spoke nipplesBrass nipples
Front tireFront: 650 x 20c Vittoria Competition Triathlon, Rear: 650 x 20c Vittoria Competition Triahlon
Wheel size650c wheels

Geometry · Legacy reference

Top tube555 mm
Head-tube angle73°
Seat-tube angle74°
Chainstay / rear center418 mm
Wheelbase1000 mm
Fork offset / rake42 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 27, 2026.